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Open-type

AS-O1040R-P01

Model：

Applied to distance measurement; directional speaker; parking detection

Features

1. Large measurement range
2. Strong anti-interference ability
3. Good consistency

Specifications

Performance

Item	Parameter
Using method	R
Center frequency	39 ± 0.5
Sensitivity	≥-75dBV/μMbar
Capacitance	2200 ± 25% pF
Directivity	80° ± 15° (-6dB)
Max input voltage	80 Vp-p
Detectable range	0-1200

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